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DK1659286T3 - Thorn device for operating a drive motor and transmission in a wind turbine - Google Patents

Thorn device for operating a drive motor and transmission in a wind turbine

Info

Publication number
DK1659286T3
DK1659286T3 DK04027350T DK04027350T DK1659286T3 DK 1659286 T3 DK1659286 T3 DK 1659286T3 DK 04027350 T DK04027350 T DK 04027350T DK 04027350 T DK04027350 T DK 04027350T DK 1659286 T3 DK1659286 T3 DK 1659286T3
Authority
DK
Denmark
Prior art keywords
transmission
operating
drive motor
wind turbine
thorn device
Prior art date
Application number
DK04027350T
Other languages
Danish (da)
Inventor
Rainer Aust
Marc Neufelder
Original Assignee
Eickhoff Maschinenfabrik Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eickhoff Maschinenfabrik Gmbh filed Critical Eickhoff Maschinenfabrik Gmbh
Application granted granted Critical
Publication of DK1659286T3 publication Critical patent/DK1659286T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/31—Locking rotor in position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/109—Purpose of the control system to prolong engine life
    • F05B2270/1095—Purpose of the control system to prolong engine life by limiting mechanical stresses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19637—Gearing with brake means for gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The turning device (24) turns the drive train of a wind power plant. The drive train includes a flange. An adapter disk (17) with several power grip points arranged in a circle (20), by which the disk can be engaged. There is at least one linear setting member (28a) which can move through an angle in a cantilever bracket (29a) and can be coupled to the adapter disk by the power grip points at different angles.
DK04027350T 2004-11-18 2004-11-18 Thorn device for operating a drive motor and transmission in a wind turbine DK1659286T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04027350A EP1659286B1 (en) 2004-11-18 2004-11-18 Turning device for a wind generator power train

Publications (1)

Publication Number Publication Date
DK1659286T3 true DK1659286T3 (en) 2009-02-23

Family

ID=34927439

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04027350T DK1659286T3 (en) 2004-11-18 2004-11-18 Thorn device for operating a drive motor and transmission in a wind turbine

Country Status (5)

Country Link
US (1) US7958797B2 (en)
EP (1) EP1659286B1 (en)
AT (1) ATE405743T1 (en)
DE (1) DE502004007909D1 (en)
DK (1) DK1659286T3 (en)

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DE102010020355B4 (en) 2010-05-12 2011-12-08 Nordex Energy Gmbh Locking device for a drive train of a wind turbine
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DE102011017801B8 (en) * 2011-04-29 2013-05-08 Wobben Properties Gmbh Wind turbine with a plurality of displacement units for mounting or dismounting of rotor blades and method thereof
DE102011106428B3 (en) * 2011-07-02 2012-10-25 Nordex Energy Gmbh Apparatus and method for rotating a rotor shaft of a wind turbine
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EP2573384B1 (en) * 2011-09-21 2017-04-12 Siemens Aktiengesellschaft Method to rotate the rotor of a wind turbine and means to use in this method
JP4969712B1 (en) * 2011-09-22 2012-07-04 三菱重工業株式会社 Regenerative energy power generator and method for attaching / detaching rotary blade thereof
JP5836478B2 (en) * 2011-09-22 2015-12-24 三菱重工業株式会社 Renewable energy generator
DK2607684T3 (en) * 2011-12-19 2015-04-27 Siemens Ag Means for rotation of the rotor of a wind turbine and method for the rotation of the rotor
DE102012222637A1 (en) 2012-12-10 2014-06-12 Senvion Se Turn drive for a wind turbine and method for rotating the rotor shaft of a wind turbine
DK2767708T3 (en) * 2013-02-13 2015-08-10 Siemens Ag Turning device for rotating the rotatable part of a wind turbine
CN103277266B (en) * 2013-05-31 2015-06-03 北京金风科创风电设备有限公司 Barring gear
DE102014207712A1 (en) 2013-06-24 2014-12-24 Siemens Aktiengesellschaft Apparatus and method for rotating a rotor of a wind turbine
US9816488B2 (en) * 2013-10-31 2017-11-14 General Electric Company Rotor turning system and method
DE102014208468A1 (en) * 2014-05-06 2015-11-12 Wobben Properties Gmbh Azimuth adjustment of a wind turbine
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WO2016182461A1 (en) * 2015-05-13 2016-11-17 General Electric Company Rotor turning system and method
CN106224177A (en) * 2016-08-19 2016-12-14 三重型能源装备有限公司 Wind power generating set barring gear
CN107781122B (en) * 2016-08-29 2019-11-29 江苏金风科技有限公司 For the device of rotary wind power generator rotor, method and wind-driven generator
CN107795437B (en) * 2016-08-29 2019-05-10 江苏金风科技有限公司 For the control method of rotor rotating device, control device and rotor rotation system
US11028833B2 (en) 2016-10-07 2021-06-08 Vestas Wind Systems A/S Rotor lock system for a wind turbine
DE202016105922U1 (en) 2016-10-21 2018-01-24 Nordex Energy Gmbh Locking device for a drive train
DE202016105921U1 (en) 2016-10-21 2018-01-23 Nordex Energy Gmbh Locking device for a drive train
DE202016105920U1 (en) 2016-10-21 2018-01-24 Nordex Energy Gmbh Locking device for a drive train
CN106762438B (en) * 2016-12-29 2020-11-24 江苏金风科技有限公司 Device and method for rotating rotor of wind generating set
CN109973303B (en) 2017-12-28 2020-05-12 江苏金风科技有限公司 Control method and device for hydraulic control barring system of generator rotor
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Also Published As

Publication number Publication date
EP1659286B1 (en) 2008-08-20
US7958797B2 (en) 2011-06-14
US20060196288A1 (en) 2006-09-07
DE502004007909D1 (en) 2008-10-02
EP1659286A1 (en) 2006-05-24
ATE405743T1 (en) 2008-09-15

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